onsemi FAN5401UCX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,904.94 | Dhs. 355,904.94 |
| 15+ | Dhs. 344,665.84 | Dhs. 5,169,987.60 |
| 25+ | Dhs. 337,173.10 | Dhs. 8,429,327.50 |
| 50+ | Dhs. 318,441.26 | Dhs. 15,922,063.00 |
| 100+ | Dhs. 280,977.59 | Dhs. 28,097,759.00 |
| N+ | Dhs. 56,195.52 | Price Inquiry |
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The FAN5401UCX is a high-performance single-cell lithium-ion/polymer battery charger IC from onsemi, designed for portable electronics and embedded applications requiring reliable, programmable charging solutions.
Key Features:
- Maximum charge current of 1.25A with constant, programmable control
- Dual interface support: I2C and USB for flexible system integration
- Programmable parameters: current, voltage, and timer settings
- Comprehensive fault protection: over-temperature, over-voltage, and short-circuit safeguards
- Wide operating temperature range: -30°C to 85°C
- Compact 20-WLCSP (1.96x1.56mm) surface-mount package
- Supply voltage up to 6V, battery pack voltage up to 4.5V
- RoHS compliant for environmental standards
Applications:
Ideal for smartphones, tablets, portable medical devices, IoT sensors, wearables, and industrial handheld equipment requiring single-cell Li-Ion or Li-Polymer battery charging with advanced programmability and protection.
Technical Specifications:
Related Products & Resources:
- Explore our complete Battery Chargers collection for more power management solutions
- Visit HQICKEY for authentic semiconductor components with lifecycle support
- Read our latest technical insights on the News Blog
All products ship with authenticity guarantees and full technical documentation support.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 1.25A |
| Battery Pack Voltage | 4.5V (Max) |
| Voltage - Supply (Max) | 6V |
| Interface | I2C, USB |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFBGA, WLCSP |
| Supplier Device Package | 20-WLCSP (1.96x1.56) |
| ROHS |

FAN5401UCX.pdf